Python timeutils.utcnow_ts方法代碼示例

# 需要導入模塊: from oslo_utils import timeutils [as 別名]
# 或者: from oslo_utils.timeutils import utcnow_ts [as 別名]
def increment_serial(serial=0):
    # This provides for *roughly* unix timestamp based serial numbers
    new_serial = timeutils.utcnow_ts()

    if new_serial <= serial:
        new_serial = serial + 1

    return new_serial 

# 需要導入模塊: from oslo_utils import timeutils [as 別名]
# 或者: from oslo_utils.timeutils import utcnow_ts [as 別名]
def get(self, key):
        """Retrieves the value for a key.

        :param key: dictionary key
        :returns: value for a key or :data:`oslo_cache.core.NO_VALUE`
            for nonexistent or expired keys.
        """
        (value, timeout) = self.cache.get(key, (_NO_VALUE, 0))
        if self.expiration_time > 0 and timeutils.utcnow_ts() >= timeout:
            self.cache.pop(key, None)
            return _NO_VALUE

        return value 

# 需要導入模塊: from oslo_utils import timeutils [as 別名]
# 或者: from oslo_utils.timeutils import utcnow_ts [as 別名]
def set_multi(self, mapping):
        """Set multiple values in the cache.
        Expunges expired keys during each set.

        :param mapping: dictionary with key/value pairs
        """
        self._clear()
        timeout = 0
        if self.expiration_time > 0:
            timeout = timeutils.utcnow_ts() + self.expiration_time
        for key, value in mapping.items():
            self.cache[key] = (value, timeout) 

# 需要導入模塊: from oslo_utils import timeutils [as 別名]
# 或者: from oslo_utils.timeutils import utcnow_ts [as 別名]
def _clear(self):
        """Expunges expired keys."""
        now = timeutils.utcnow_ts()
        for k in list(self.cache):
            (_value, timeout) = self.cache[k]
            if timeout > 0 and now >= timeout:
                del self.cache[k] 

# 需要導入模塊: from oslo_utils import timeutils [as 別名]
# 或者: from oslo_utils.timeutils import utcnow_ts [as 別名]
def _get_creation_time():
        return timeutils.utcnow_ts() 

# 需要導入模塊: from oslo_utils import timeutils [as 別名]
# 或者: from oslo_utils.timeutils import utcnow_ts [as 別名]
def transform(metrics, tenant_id, region):
    transformed_metric = {'metric': {},
                          'meta': {'tenantId': tenant_id, 'region': region},
                          'creation_time': timeutils.utcnow_ts()}

    if isinstance(metrics, list):
        transformed_metrics = []
        for metric in metrics:
            transformed_metric['metric'] = metric
            transformed_metrics.append(rest_utils.as_json(transformed_metric))
        return transformed_metrics
    else:
        transformed_metric['metric'] = metrics
        return [rest_utils.as_json(transformed_metric)] 

# 需要導入模塊: from oslo_utils import timeutils [as 別名]
# 或者: from oslo_utils.timeutils import utcnow_ts [as 別名]
def _get_stats(granularity, values):
        now = timeutils.utcnow_ts()
        return [[six.text_type(now - len(values) * granularity),
                 granularity, value] for value in values] 

# 需要導入模塊: from oslo_utils import timeutils [as 別名]
# 或者: from oslo_utils.timeutils import utcnow_ts [as 別名]
def _get_gnocchi_stats(granularity, values):
        now = timeutils.utcnow_ts()
        return [[six.text_type(now - len(values) * granularity),
                 granularity, value] for value in values] 

# 需要導入模塊: from oslo_utils import timeutils [as 別名]
# 或者: from oslo_utils.timeutils import utcnow_ts [as 別名]
def get(self, key):
        """Retrieves the value for a key or None."""
        now = timeutils.utcnow_ts()
        for k in list(self._cache):
            (timeout, _value) = self._cache[k]
            if timeout and now >= timeout:
                del self._cache[k]

        return self._cache.get(key, (0, None))[1] 

# 需要導入模塊: from oslo_utils import timeutils [as 別名]
# 或者: from oslo_utils.timeutils import utcnow_ts [as 別名]
def put(self, key, value, time=CACHE_TIMEOUT):
        """Sets the value for a key."""
        timeout = 0
        if time != 0:
            timeout = timeutils.utcnow_ts() + time
        self._cache[key] = (timeout, value)
        return True 

# 需要導入模塊: from oslo_utils import timeutils [as 別名]
# 或者: from oslo_utils.timeutils import utcnow_ts [as 別名]
def test_set_time_override_using_default(self):
        now = timeutils.utcnow_ts()

        # NOTE(kgriffs): Normally it's bad form to sleep in a unit test,
        # but this is the only way to test that set_time_override defaults
        # to setting the override to the current time.
        time.sleep(1)

        timeutils.set_time_override()
        overriden_now = timeutils.utcnow_ts()
        self.assertThat(now, matchers.LessThan(overriden_now)) 

# 需要導入模塊: from oslo_utils import timeutils [as 別名]
# 或者: from oslo_utils.timeutils import utcnow_ts [as 別名]
def test_utcnow_ts(self):
        skynet_self_aware_ts = 872835240
        skynet_dt = datetime.datetime.utcfromtimestamp(skynet_self_aware_ts)
        self.assertEqual(self.skynet_self_aware_time, skynet_dt)

        # NOTE(kgriffs): timeutils.utcnow_ts() uses time.time()
        # IFF time override is not set.
        with mock.patch('time.time') as time_mock:
            time_mock.return_value = skynet_self_aware_ts
            ts = timeutils.utcnow_ts()
            self.assertEqual(ts, skynet_self_aware_ts)

        timeutils.set_time_override(skynet_dt)
        ts = timeutils.utcnow_ts()
        self.assertEqual(ts, skynet_self_aware_ts) 

# 需要導入模塊: from oslo_utils import timeutils [as 別名]
# 或者: from oslo_utils.timeutils import utcnow_ts [as 別名]
def test_iso8601_from_timestamp_ms(self):
        ts = timeutils.utcnow_ts(microsecond=True)
        utcnow = datetime.datetime.utcfromtimestamp(ts)
        iso = timeutils.isotime(utcnow, subsecond=True)
        self.assertEqual(iso, timeutils.iso8601_from_timestamp(ts, True))